diff options
-rwxr-xr-x | Brotbacken.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Brotbacken.sh b/Brotbacken.sh index 69becfb..3d87818 100755 --- a/Brotbacken.sh +++ b/Brotbacken.sh @@ -13,6 +13,12 @@ else faktor=1 fi +if [ $# -gt 1 ]; then + >&2 echo 'zu viele Parameter' + >&2 echo ' [${deltaT}K] [${n}]' + exit 1 +fi + { cat <<EOF faktor*30 Dehne und falte bitte den Teig! |